78ea06dd34
Removed usage of trivial macro. BUG=3348,3353 TESTED=locally on linux and trybots R=henrik.lundin@webrtc.org, kwiberg@webrtc.org Review URL: https://webrtc-codereview.appspot.com/29789004 git-svn-id: http://webrtc.googlecode.com/svn/trunk@7480 4adac7df-926f-26a2-2b94-8c16560cd09d
45 lines
1.0 KiB
C
45 lines
1.0 KiB
C
/*
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* Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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/******************************************************************
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iLBC Speech Coder ANSI-C Source Code
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WebRtcIlbcfix_Smooth_odata.c
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******************************************************************/
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#include "defines.h"
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#include "constants.h"
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int32_t WebRtcIlbcfix_Smooth_odata(
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int16_t *odata,
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int16_t *psseq,
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int16_t *surround,
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int16_t C)
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{
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int i;
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int16_t err;
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int32_t errs;
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for(i=0;i<80;i++) {
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odata[i]= (int16_t)((C * surround[i] + 1024) >> 11);
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}
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errs=0;
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for(i=0;i<80;i++) {
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err = (psseq[i] - odata[i]) >> 3;
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errs+=WEBRTC_SPL_MUL_16_16(err, err); /* errs in Q-6 */
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}
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return errs;
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}
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